Details for: DVIT 471, Vitis vinifera L. subsp. vinifera, 'Muscat St. Laurent'

Summary Data

Taxonomy:

Vitis vinifera L. subsp. vinifera

Cultivar:

'Muscat St. Laurent'

Origin:

Collected – France

Maintained:

Natl. Germplasm Repository - Davis

Received by NPGS:

01 Jan 1983

Improvement Status:

Cultivated material

Form Received:

Cutting

Life Form:

Vine

Life Habit:

Woody Vine

Availability

Form	Quantity	Note	Inventory	Cart
Cutting	5 count		DVIT 471 0000A PL

Note: When you select cuttings, you will receive unrooted cuttings, not rooted plants, unless specific arrangements have been made with the curator.

There are no images for this accession.

Core Passport Data

Taxonomy:

Vitis vinifera L. subsp. vinifera

Cultivar:

'Muscat St. Laurent'

Origin:

Collected – France

Maintained:

Natl. Germplasm Repository - Davis

Received by NPGS:

01 Jan 1983

Improvement Status:

Cultivated material

Form Received:

Cutting

Life Form:

Vine

Life Habit:

Woody Vine

Source History

Collected

France

Donated

01 January 1983.
California, United States
Comment: Donated to NCGR, Davis.
Donor(s):

Accession Names and Identifiers

'Muscat St. Laurent'

Type: Cultivar name

B6:60-61

Type: Donor identifier

University of California, Davis, Viticulture Dept. vineyard location while under the care of Dr. Bioletti.

Bioletti, F.T. University of California

W14:13-14

Type: Donor identifier

University of California, Davis, Viticulture Dept. vineyard location while under the care of Dr. Olmo.

Olmo, Harold P. University of California

DVIT 471

Type: Site identifier

St. Laurent

Type: Other or unclassified name

Narrative

Type = Table Grape. Per Barron (see citation): "An oval white Muscat Grape. Season: first early. Merits: first-rate in quality; one of the best of the small Muscat Grapes. Vine - growth moderately strong; very fruitful. Leaves small, roundish, slightly serrated. Fruit - bunches small, very compact, very closely and freely set. Berries small, roundish oval. Skin very thin, of a pale amber-yellow colour. Flesh tender, very juicy, sweet, and pleasant, with a strong Muscat flavour. Cultural Notes: well adapted for culture in pots, being extremely fruitful; ripens in good seasons on the open wall."

Vitis vinifera L. subspp. vinifera

Genus:

Vitis

Subgenus:

Vitis

Family:

Vitaceae

Subfamily:

Vitoideae

Nomen number:

426915

Verified:

01/24/2011 by ARS Systematic Botanists.

Other conspecific taxa

Vitis vinifera L. (215 active accession[s])
Vitis vinifera L. subsp. sylvestris Hegi (82 active accession[s])

Autonyms (not in current use), synonyms and invalid designations

Basionym
Vitis vinifera L. var. sativa DC.

Heterotypic Synonym(s)
Vitis vinifera L. subsp. sativa (DC.) Hegi

Common names

Language	Name	seq	Citation
English	wine grape	1	Wiersema, J. H. & B. León. 1999. World economic plants: a standard reference CRC Press, Boca Raton, FL.
French	lambrusque	2	Hanelt, P., ed. 2001. Mansfeld's encyclopedia of agricultural and horticultural crops. Volumes 1-6
French	vigne	2	Hanelt, P., ed. 2001. Mansfeld's encyclopedia of agricultural and horticultural crops. Volumes 1-6
French	vigne vinifère	2	Rehm, S. 1994. Multilingual dictionary of agronomic plants
German	Weinrebe	2	Rehm, S. 1994. Multilingual dictionary of agronomic plants
Italian	lambrusca	2	Hanelt, P., ed. 2001. Mansfeld's encyclopedia of agricultural and horticultural crops. Volumes 1-6
Italian	vite	2	Hanelt, P., ed. 2001. Mansfeld's encyclopedia of agricultural and horticultural crops. Volumes 1-6
Portuguese	vinho	2	Hanelt, P., ed. 2001. Mansfeld's encyclopedia of agricultural and horticultural crops. Volumes 1-6
Spanish	parra	2	Rehm, S. 1994. Multilingual dictionary of agronomic plants
Spanish	vid	2	Rehm, S. 1994. Multilingual dictionary of agronomic plants
Spanish	vino	2	Hanelt, P., ed. 2001. Mansfeld's encyclopedia of agricultural and horticultural crops. Volumes 1-6

Annotations

Nomenclature Name Change: 06 Aug 2002, from Vitis vinifera L. to Vitis vinifera L. subsp. vinifera

Observations

Phenotype Data

Category	Descriptor	Description	Value	Study	Inventory	Availability
CHEMICAL	Brix July 15	Percent soluble solids measured July 15 in the field with a hand refractometer	15	GRAPE.WEO.1993	DVIT 471 0000C PL	Not Available
CHEMICAL	Brix July 15	Percent soluble solids measured July 15 in the field with a hand refractometer	16	GRAPE.WEO.1992	DVIT 471 0000C PL	Not Available
CHEMICAL	Brix August 15	Percent soluble solids measured August 15 in the field with a hand refractometer	16	GRAPE.WEO.1993	DVIT 471 0000C PL	Not Available
CHEMICAL	Brix September 15	Percent soluble solids measured September 15 in the field with a hand refractometer	29	GRAPE.WEO.1993	DVIT 471 0000C PL	Not Available
CHEMICAL	1st Titratable Acidity	Percent Tartaric Acid for 50-100 berries	.45353	GRAPE.CHAR.WEO.2009	DVIT 471 0000A PL
CHEMICAL	1st Lab Brix Measurement	Ave. percent sugar content, measured with a digital refractometer, for 50-100 berries, harvested after the field Brix > 20	19.9	GRAPE.CHAR.WEO.2009	DVIT 471 0000A PL
DISEASE	Disease	Observation of presence of disease on fruit	Absent	GRAPE.CHAR.WEO.2009	DVIT 471 0000A PL
FLWR-FRUIT	Berry Shape	Typical berry shape	3 - Roundish	GRAPE.WEO.1993	DVIT 471 0000C PL	Not Available
FLWR-FRUIT	Berry Shape	Typical berry shape	4 - Short elliptic	GRAPE.CHAR.WEO.2009	DVIT 471 0000A PL
FLWR-FRUIT	Berry Weight	Average weight of 50 berries	2.73	GRAPE.CHAR.WEO.2009	DVIT 471 0000A PL
FLWR-FRUIT	Seed Color	Observation of typical seed color	1	GRAPE.CHAR.WEO.2009	DVIT 471 0000A PL
FLWR-FRUIT	Flesh Firmness	Weight necessary for cracking the berries.	Soft	GRAPE.CHAR.WEO.2009	DVIT 471 0000A PL
FLWR-FRUIT	Number of Seeds/Berry	Average number of seeds per berry for 10 fruit	1.8	GRAPE.CHAR.WEO.2009	DVIT 471 0000A PL
FLWR-FRUIT	Seed Weight	Weight in grams of ten seeds.	1	GRAPE.CHAR.WEO.2009	DVIT 471 0000A PL
FLWR-FRUIT	Cluster Weight	Average weight in grams of one cluster with two replicates.	221.1	GRAPE.CHAR.WEO.2009	DVIT 471 0000A PL
MORPHOLOGY	Sex of Flower	Observation during flowering, mean value of 10 inflorescences	3 - Hermaphrodite (Concord)	GRAPE.WEO.1993	DVIT 471 0000C PL	Not Available
MORPHOLOGY	Sex of Flower	Observation during flowering, mean value of 10 inflorescences	3 - Hermaphrodite (Concord)	GRAPE.WEO.1992	DVIT 471 0000C PL	Not Available
MORPHOLOGY	Sex of Flower	Observation during flowering, mean value of 10 inflorescences	3 - Hermaphrodite (Concord)	GRAPE.WEO.1996	DVIT 471 0000A PL
MORPHOLOGY	Sex of Flower	Observation during flowering, mean value of 10 inflorescences	3 - Hermaphrodite (Concord)	GRAPE.WEO.1996	DVIT 471 0000B PL	Not Available
MORPHOLOGY	Sex of Flower	Observation during flowering, mean value of 10 inflorescences	3 - Hermaphrodite (Concord)	GRAPE.CHAR.WEO.2009	DVIT 471 0000A PL
MORPHOLOGY	Sex of Flower	Observation during flowering, mean value of 10 inflorescences	3 - Hermaphrodite (Concord)	GRAPE.CHAR.WEO.2009	DVIT 471 0000B PL	Not Available
MORPHOLOGY	Flesh Color	Flesh colored or not colored	1 - Flesh not colored	GRAPE.WEO.1993	DVIT 471 0000C PL	Not Available
MORPHOLOGY	Flesh Color	Flesh colored or not colored	1 - Flesh not colored	GRAPE.CHAR.WEO.2009	DVIT 471 0000A PL
MORPHOLOGY	Leaf lobes on mature leaf	Observation of the number of lobes on mature leaves	3 - Five	GRAPE.CHAR.WEO.2009	DVIT 471 0000B PL	Not Available
MORPHOLOGY	Leaf Shape of Mature Leaf	Shape of a mature count leaf on a count shoot.	3 - Pentagonal	GRAPE.CHAR.WEO.2009	DVIT 471 0000B PL	Not Available
MORPHOLOGY	Leaf Underside Hair	Observations of the density of prostrate hairs on the underside of the leaf	1 - None or very weak	GRAPE.WEO.1993	DVIT 471 0000C PL	Not Available
MORPHOLOGY	Leaf Underside Hair	Observations of the density of prostrate hairs on the underside of the leaf	1 - None or very weak	GRAPE.WEO.1992	DVIT 471 0000C PL	Not Available
MORPHOLOGY	Leaf size of mature leaf	Observations of the size of mature leaves within the medium third of the shoot.	3 - Small	GRAPE.WEO.1993	DVIT 471 0000C PL	Not Available
MORPHOLOGY	Leaf size of mature leaf	Observations of the size of mature leaves within the medium third of the shoot.	3 - Small	GRAPE.WEO.1992	DVIT 471 0000C PL	Not Available
MORPHOLOGY	Leaf Shape of Leaf Teeth	Observations of the shape of teeth on the edge of mature leaves	3 - Both sides convex	GRAPE.WEO.1993	DVIT 471 0000C PL	Not Available
MORPHOLOGY	Leaf Shape of Leaf Teeth	Observations of the shape of teeth on the edge of mature leaves	3 - Both sides convex	GRAPE.WEO.1992	DVIT 471 0000C PL	Not Available
MORPHOLOGY	Shoot note hair density	Observations of the density of erect hairs on the shoot nodes on the medium third of the shoot.	1 - None or very sparse	GRAPE.WEO.1993	DVIT 471 0000C PL	Not Available
MORPHOLOGY	Shoot note hair density	Observations of the density of erect hairs on the shoot nodes on the medium third of the shoot.	1 - None or very sparse	GRAPE.WEO.1992	DVIT 471 0000C PL	Not Available
MORPHOLOGY	Cluster Peduncle length	Observation of the length of the peducle	5 - Medium (7 cm)	GRAPE.WEO.1993	DVIT 471 0000C PL	Not Available
MORPHOLOGY	Seedlessness	Seedlessness, presence or absence of seeds	3 - Seed well developed	GRAPE.WEO.1993	DVIT 471 0000C PL	Not Available
MORPHOLOGY	Shoot Young Tip Color	Color of the young shoot tip	3 - Yellow	GRAPE.CHAR.WEO.2009	DVIT 471 0000B PL	Not Available
MORPHOLOGY	Shoot Young Tip Color	Color of the young shoot tip	4 - Red	GRAPE.WEO.1993	DVIT 471 0000C PL	Not Available
MORPHOLOGY	Shoot Young Tip Color	Color of the young shoot tip	4 - Red	GRAPE.WEO.1992	DVIT 471 0000C PL	Not Available
MORPHOLOGY	Shoot Young Tip Color	Color of the young shoot tip	4 - Red	GRAPE.WEO.1996	DVIT 471 0000A PL
MORPHOLOGY	Shoot Young Tip Color	Color of the young shoot tip	4 - Red	GRAPE.WEO.1996	DVIT 471 0000B PL	Not Available
MORPHOLOGY	Shoot habit	Observation of shoot habit	3 - Semi-erect	GRAPE.CHAR.WEO.2009	DVIT 471 0000B PL	Not Available
MORPHOLOGY	Shoot Tip Color Intensity	Intensity of the color of the young shoot tip	1 - Very weak	GRAPE.WEO.1993	DVIT 471 0000C PL	Not Available
MORPHOLOGY	Shoot Tip Color Intensity	Intensity of the color of the young shoot tip	3 - Weak	GRAPE.WEO.1996	DVIT 471 0000A PL
MORPHOLOGY	Shoot Tip Color Intensity	Intensity of the color of the young shoot tip	3 - Weak	GRAPE.WEO.1996	DVIT 471 0000B PL	Not Available
MORPHOLOGY	Shoot Tip Color Intensity	Intensity of the color of the young shoot tip	7 - Strong	GRAPE.WEO.1992	DVIT 471 0000C PL	Not Available
MORPHOLOGY	Shoot tip form	Observation of shoot tip form	5 - Fully-open	GRAPE.CHAR.WEO.2009	DVIT 471 0000B PL	Not Available
MORPHOLOGY	Shoot tip form 2	Observation of Shoot tip form 2	5 - opened	GRAPE.WEO.1993	DVIT 471 0000C PL	Not Available
MORPHOLOGY	Shoot tip form 2	Observation of Shoot tip form 2	5 - opened	GRAPE.WEO.1992	DVIT 471 0000C PL	Not Available
MORPHOLOGY	Shoot Tip Hair Density	Observation of the density of prostrate hairs on the tip of the young shoot.	1 - None or very sparse	GRAPE.WEO.1993	DVIT 471 0000C PL	Not Available
MORPHOLOGY	Shoot Tip Hair Density	Observation of the density of prostrate hairs on the tip of the young shoot.	3 - Sparse (scattered)	GRAPE.WEO.1992	DVIT 471 0000C PL	Not Available
MORPHOLOGY	Leaf Petiolar Sinus Tooth	Observation of petiolar sinus tooth presence	0 - Absent	GRAPE.WEO.1993	DVIT 471 0000C PL	Not Available
MORPHOLOGY	Leaf Petiolar Sinus Tooth	Observation of petiolar sinus tooth presence	0 - Absent	GRAPE.CHAR.WEO.2009	DVIT 471 0000B PL	Not Available
MORPHOLOGY	Leaf Petiolar Sinus Tooth	Observation of petiolar sinus tooth presence	1 - Present	GRAPE.WEO.1993	DVIT 471 0000C PL	Not Available
MORPHOLOGY	Leaf Petiolar Sinus Base Shape	Observations of the shape of the base of the petiolar sinus of a mature leaf	2 - V shaped"	GRAPE.WEO.1993	DVIT 471 0000C PL	Not Available
MORPHOLOGY	Leaf Petiolar Sinus Openness	Observation of the openness or overlap of the petiolar sinus opening on mature leaves	6 - Lobes slightly overlapping	GRAPE.WEO.1993	DVIT 471 0000C PL	Not Available
MORPHOLOGY	Leaf Petiolar Sinus Openness	Observation of the openness or overlap of the petiolar sinus opening on mature leaves	6 - Lobes slightly overlapping	GRAPE.WEO.1992	DVIT 471 0000C PL	Not Available
MORPHOLOGY	Berry Skin Pigment 2	Observation of typical skin color 2	1 - Green-yellow	GRAPE.CHAR.WEO.2009	DVIT 471 0000A PL
MORPHOLOGY	Shoot Tendril Distribution	Observations of the number of consecutive tendrils on the shoot.	1 - Up to two	GRAPE.WEO.1993	DVIT 471 0000C PL	Not Available
MORPHOLOGY	Shoot Tendril Distribution	Observations of the number of consecutive tendrils on the shoot.	1 - Up to two	GRAPE.WEO.1992	DVIT 471 0000C PL	Not Available
MORPHOLOGY	Bunch Density	Observation of cluster density	9 - Very dense (berries pressed	GRAPE.CHAR.WEO.2009	DVIT 471 0000A PL
MORPHOLOGY	1st Cluster Length	Length of a first cluster in centimeters	121	GRAPE.CHAR.WEO.2009	DVIT 471 0000A PL
MORPHOLOGY	Bunch Morphology	Observation of cluster shape	5	GRAPE.CHAR.WEO.2009	DVIT 471 0000A PL
MORPHOLOGY	1st Cluster Width	Width of a first cluster in centimeters	76	GRAPE.CHAR.WEO.2009	DVIT 471 0000A PL
MORPHOLOGY	Naked Vein	Observation of naked vein presence	0 - Absent	GRAPE.CHAR.WEO.2009	DVIT 471 0000B PL	Not Available
MORPHOLOGY	Peduncle Length	Length of peduncle of a first cluster in centimeters	505	GRAPE.CHAR.WEO.2009	DVIT 471 0000A PL
MORPHOLOGY	Petiolar Sinus Mature Leaf	General shape of petiole sinus	6	GRAPE.CHAR.WEO.2009	DVIT 471 0000B PL	Not Available
MORPHOLOGY	Percentage of Shot Berries	Observation of percent of shot berries	0	GRAPE.CHAR.WEO.2009	DVIT 471 0000A PL
MORPHOLOGY	Tip Anthocyanin	Observation of anthocyanin colouration of shoot tip	3 - Weak	GRAPE.CHAR.WEO.2009	DVIT 471 0000B PL	Not Available
PHENOLOGY	Bud Burst Date	Julian days from January 1 when 50% of the buds are wooly	121	GRAPE.CHAR.WEO.2009	DVIT 471 0000A PL
PHENOLOGY	Bud Burst Date	Julian days from January 1 when 50% of the buds are wooly	123	GRAPE.CHAR.WEO.2009	DVIT 471 0000B PL	Not Available
PHENOLOGY	Bud Burst Date	Julian days from January 1 when 50% of the buds are wooly	70	GRAPE.WEO.1992	DVIT 471 0000C PL	Not Available
PHENOLOGY	Bud Burst Date	Julian days from January 1 when 50% of the buds are wooly	75	GRAPE.WEO.1993	DVIT 471 0000C PL	Not Available
PHENOLOGY	Bud Burst Date	Julian days from January 1 when 50% of the buds are wooly	79	GRAPE.WEO.1996	DVIT 471 0000B PL	Not Available
PHENOLOGY	Bud Burst Date	Julian days from January 1 when 50% of the buds are wooly	85	GRAPE.WEO.1996	DVIT 471 0000A PL
PHENOLOGY	Bud Burst Date	Julian days from January 1 when 50% of the buds are wooly	90	GRAPE.CHAR.WEO.2009	DVIT 471 0000A PL
PHENOLOGY	Bud Burst Date	Julian days from January 1 when 50% of the buds are wooly	92	GRAPE.CHAR.WEO.2009	DVIT 471 0000B PL	Not Available
PHENOLOGY	Leaf Date	Julian days from January 1 when 50% of the buds have a green leaf	83	GRAPE.WEO.1996	DVIT 471 0000B PL	Not Available
PHENOLOGY	Leaf Date	Julian days from January 1 when 50% of the buds have a green leaf	91	GRAPE.WEO.1996	DVIT 471 0000A PL
PHENOLOGY	Date of verasion	Julian days from January 1 when 50% of the berries start to color red or soften	191	GRAPE.WEO.1992	DVIT 471 0000C PL	Not Available
PHENOLOGY	Date of verasion	Julian days from January 1 when 50% of the berries start to color red or soften	201	GRAPE.WEO.1993	DVIT 471 0000C PL	Not Available
PHENOLOGY	Date wood begins maturing	Julian days from January 1 when the wood begins to mature and lignify	229	GRAPE.WEO.1992	DVIT 471 0000C PL	Not Available
PHENOLOGY	Bloom Date	Julian days from January 1 when 50% of the grape flowers are in bloom	129	GRAPE.WEO.1994	DVIT 471 0000C PL	Not Available
PHENOLOGY	Bloom Date	Julian days from January 1 when 50% of the grape flowers are in bloom	131	GRAPE.WEO.1993	DVIT 471 0000C PL	Not Available
PHENOLOGY	Bloom Date	Julian days from January 1 when 50% of the grape flowers are in bloom	131	GRAPE.WEO.1996	DVIT 471 0000A PL
PHENOLOGY	Bloom Date	Julian days from January 1 when 50% of the grape flowers are in bloom	131	GRAPE.WEO.1996	DVIT 471 0000B PL	Not Available
PHENOLOGY	Bloom Date	Julian days from January 1 when 50% of the grape flowers are in bloom	134	GRAPE.CHAR.WEO.2009	DVIT 471 0000A PL
PHENOLOGY	Bloom Date	Julian days from January 1 when 50% of the grape flowers are in bloom	134	GRAPE.CHAR.WEO.2009	DVIT 471 0000B PL	Not Available
PHENOLOGY	Bloom Date	Julian days from January 1 when 50% of the grape flowers are in bloom	166	GRAPE.CHAR.WEO.2009	DVIT 471 0000A PL
PHENOLOGY	Bloom Date	Julian days from January 1 when 50% of the grape flowers are in bloom	166	GRAPE.CHAR.WEO.2009	DVIT 471 0000B PL	Not Available
PHENOLOGY	Observation Date	Julian days from January 1 when laboratory observations were made.	237	GRAPE.CHAR.WEO.2009	DVIT 471 0000A PL
PHENOLOGY	Observation Date	Julian days from January 1 when laboratory observations were made.	238	GRAPE.CHAR.WEO.2009	DVIT 471 0000A PL
PHENOLOGY	1st Brix and TA Date	Julian days from January 1 when brix (LBRIX) and the Titratable Acidity (TITRATCID) were measured	237	GRAPE.CHAR.WEO.2009	DVIT 471 0000A PL
PHENOLOGY	1st Brix and TA Date	Julian days from January 1 when brix (LBRIX) and the Titratable Acidity (TITRATCID) were measured	238	GRAPE.CHAR.WEO.2009	DVIT 471 0000A PL
PHENOLOGY	Date Leaf Data Taken	Julian days from January 1 when leaves were observed.	144	GRAPE.CHAR.WEO.2009	DVIT 471 0000B PL	Not Available
PHENOLOGY	Date Leaf Data Taken	Julian days from January 1 when leaves were observed.	176	GRAPE.CHAR.WEO.2009	DVIT 471 0000B PL	Not Available
PRODUCTION	Flavor	Particular flavor of berries	1 - Muscat	GRAPE.WEO.1993	DVIT 471 0000C PL	Not Available
PRODUCTION	Flavor	Particular flavor of berries	1 - Muscat	GRAPE.CHAR.WEO.2009	DVIT 471 0000A PL